Assignee
Inventors
- Ruth Houbertz-Krauss (6 patents)
- Angelika Schmitt (3 patents)
- Gerhard Domann (3 patents)
- Michael Popall (14 patents)
- Barbara Stadlober (6 patents)
- Ursula Haas (1 patents)
- Anja Haase (1 patents)
US Patent 8017937 · Granted Sep 13, 2011